Morphology and physical properties of SAN/NBR blends: The effect of AN content in NBR

作者: Sang Jun Ahn , Kwan Hee Lee , Byung Kyu Kim , Han Mo Jeong

DOI: 10.1002/1097-4628(20001209)78:11<1861::AID-APP20>3.0.CO;2-F

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摘要: Poly(styrene-co-acrylonitrile) (SAN), of which the content acrylonitrile (AN) repeating unit is 32 wt % (SAN32), was blended with poly(butadiene-co-acrylonitrile) (NBR). The effects AN in NBR on miscibility, morphology, and physical properties SAN32/NBR (70/30 by weight) blends were studied. Differential scanning calorimetry morphology observed transmission electron microscopy showed that miscibility between SAN32 increased as up to 50 %. impact strength some other mechanical had maximum value when 34 In measurement viscoelasticity at melt state, yield behavior low shear rate, this most evident

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